在iPhone SDK中，您将如何以编程方式将用户名/密码传递到安全站点 [英] In the iPhone SDK, how would you programatically pass a username / password to a secure site

问题描述

您如何在iPhone SDK中以编程方式访问受.htaccess或访问控制保护的受密码保护的网站。

How can you, in the iPhone SDK, programatically access a password protected site that has been protected by .htaccess or access control.

使用NSURLRequest，您可以制作来自URL的GET请求。但是，如果URL受到保护，您将如何发送用户名密码对。此外，如果使用标准MD5加密进行加密，该怎么办呢？

Using NSURLRequest, you can make a GET request from a URL. But if the URL is protected how would you send the username password pair. Also, what if it's encrypted with standard MD5 encryption.

推荐答案

将这样的内容添加到HTTPConnectionDelegate：

Add something like this to your HTTPConnectionDelegate:

-(void)connection:(NSURLConnection *)aConnection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
        if ([challenge previousFailureCount] == 0) {
                NSURLCredential *newCredential;
                newCredential = [NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceNone];
                [[challenge sender] useCredential:newCredential forAuthenticationChallenge:challenge];
        } else {
                [[challenge sender] cancelAuthenticationChallenge:challenge];
        }
}

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